/*
 * Tampilan panel playground (lihat assets/javascripts/playground.js).
 *
 * Jejak langkah digambar sebagai rel dengan satu titik per node. Warna titik
 * menunjukkan siapa yang bekerja: nila untuk model, sian untuk tool, kuning
 * petir untuk manusia. Semua warna memakai token dari extra.css.
 */

.zul-playground {
  margin: 1.4rem 0;
  color: var(--zul-muted);
  font-size: 0.72rem;
}

.zpg {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--zul-border);
  border-radius: 0.6rem;
  background: var(--zul-page);
  box-shadow: 0 1px 2px rgba(11, 31, 77, 0.05), 0 12px 32px -12px rgba(11, 31, 77, 0.18);
  font-size: 0.72rem;
  line-height: 1.55;
  color: var(--zul-text);
  overflow: hidden;
}

[data-md-color-scheme="slate"] .zpg {
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 16px 36px -14px rgba(0, 0, 0, 0.6);
}

.zpg button,
.zpg input,
.zpg select,
.zpg textarea {
  font: inherit;
  color: inherit;
}

.zpg :is(button, input, select, textarea, summary):focus-visible {
  outline: 2px solid var(--zul-accent);
  outline-offset: 1px;
}

.zpg [hidden] {
  display: none !important;
}

/* ── Bilah atas ───────────────────────────────────────────────────────────── */

.zpg__bar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.5rem 0.8rem;
  background: var(--zul-surface);
  border-bottom: 1px solid var(--zul-border);
}

.zpg__title {
  font-weight: 600;
  letter-spacing: 0;
  color: var(--zul-ink);
}

.zpg__feature {
  padding: 0.12rem 0.5rem;
  font-weight: 600;
  color: var(--zul-accent);
  background: var(--zul-accent-soft);
  border: 0;
  border-radius: 0.3rem;
}

select.zpg__feature {
  padding-right: 0.2rem;
  cursor: pointer;
}

.zpg__spacer {
  flex: 1;
}

/* Tombol status: menunjukkan sumber jawaban dan membuka cara menyambungkan. */
.zpg__status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.12rem 0.55rem;
  font-size: 0.66rem;
  font-weight: 600;
  color: var(--zul-muted) !important;
  background: var(--zul-page);
  border: 1px solid var(--zul-border);
  border-radius: 999px;
  cursor: pointer;
  transition: border-color 120ms ease;
}

.zpg__status:hover {
  border-color: var(--zul-accent);
}

.zpg__status::before {
  content: "";
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 50%;
  background: var(--zul-muted);
}

.zpg__status[data-state="live"]::before {
  background: var(--zul-green);
  box-shadow: 0 0 0 3px var(--zul-green-soft);
}

.zpg__status[data-state="simulated"]::before {
  background: var(--zul-amber-fill);
  box-shadow: 0 0 0 3px var(--zul-amber-soft);
}

.zpg__link {
  padding: 0.15rem 0.3rem;
  font-size: 0.66rem;
  font-weight: 600;
  color: var(--zul-muted) !important;
  background: none;
  border: 0;
  border-radius: 0.25rem;
  cursor: pointer;
  transition: color 120ms ease;
}

.zpg__link:hover {
  color: var(--zul-accent) !important;
}

.zpg__link--inline {
  align-self: flex-start;
  padding-left: 0;
}

/* ── Cara menyambungkan ───────────────────────────────────────────────────── */

.zpg__connection {
  padding: 0.8rem;
  background: var(--zul-amber-soft);
  border-bottom: 1px solid var(--zul-border);
}

.zpg[data-mode="live"] .zpg__connection {
  background: var(--zul-green-soft);
}

.zpg__connection-note {
  margin: 0 0 0.4rem;
  font-weight: 600;
  color: var(--zul-ink);
}

.md-typeset .zpg__connection ol {
  margin: 0 0 0.7rem;
  padding-left: 1.1rem;
  list-style: decimal;
}

.md-typeset .zpg__connection li {
  margin: 0.15rem 0;
}

.zpg__connection code {
  padding: 0.05em 0.35em;
  font-family: var(--md-code-font-family);
  font-size: 0.9em;
  color: var(--zul-ink);
  background: var(--zul-page);
  border: 1px solid var(--zul-border);
  border-radius: 0.25rem;
}

.zpg__address {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.zpg__address label {
  font-weight: 600;
  color: var(--zul-ink);
}

.zpg__address input {
  flex: 1;
  min-width: 11rem;
}

/* ── Badan panel ──────────────────────────────────────────────────────────── */

.zpg__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
}

.zpg__chat {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.zpg__inspector {
  min-width: 0;
  padding: 0.8rem;
  border-top: 1px solid var(--zul-border);
  background: var(--zul-surface);
}

@media screen and (min-width: 60em) {
  .zpg[data-layout="wide"] .zpg__body {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    min-height: 24rem;
  }

  .zpg[data-layout="wide"] .zpg__inspector {
    border-top: 0;
    border-left: 1px solid var(--zul-border);
    max-height: 34rem;
    overflow-y: auto;
  }

  .zpg[data-layout="wide"] .zpg__log {
    flex: 1;
    max-height: 26rem;
  }
}

.zpg__inspector-title {
  margin: 0 0 0.6rem;
  font-weight: 600;
  color: var(--zul-ink);
}

.zpg__description {
  margin: 0;
  padding: 0.7rem 0.8rem 0;
  color: var(--zul-muted);
}

.zpg__description:empty {
  display: none;
}

/* ── Percakapan ───────────────────────────────────────────────────────────── */

.zpg__log {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: 0.8rem;
  min-height: 3.2rem;
  max-height: 30rem;
  overflow-y: auto;
}

.zpg__empty {
  margin: 0;
  color: var(--zul-muted);
}

.zpg__msg {
  max-width: 88%;
  margin: 0;
  padding: 0.5rem 0.75rem;
  border-radius: 0.6rem;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.zpg__msg--user {
  align-self: flex-end;
  color: #fff;
  background: var(--zul-accent);
  border-bottom-right-radius: 0.15rem;
}

[data-md-color-scheme="slate"] .zpg__msg--user {
  color: #0a1330;
}

.zpg__msg--agent {
  align-self: flex-start;
  color: var(--zul-ink);
  background: var(--zul-surface);
  border: 1px solid var(--zul-border);
  border-bottom-left-radius: 0.15rem;
}

.zpg__turn {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.zpg__notice {
  align-self: flex-start;
  margin: 0;
  padding: 0.45rem 0.7rem;
  border-radius: 0.5rem;
}

.zpg__notice--error {
  color: var(--zul-red);
  background: var(--zul-red-soft);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.zpg__notice--busy {
  padding-left: 0;
  color: var(--zul-muted);
}

.zpg__notice--busy::after {
  content: "";
  display: inline-block;
  width: 1.1em;
  margin-left: 0.1em;
  text-align: left;
  animation: zpg-dots 1.2s steps(4, end) infinite;
}

@keyframes zpg-dots {
  0% {
    content: "";
  }
  25% {
    content: ".";
  }
  50% {
    content: "..";
  }
  75% {
    content: "...";
  }
}

/* ── Jejak langkah ────────────────────────────────────────────────────────── */

.md-typeset .zpg details {
  margin: 0;
  padding: 0;
  border: 1px solid var(--zul-border);
  border-radius: 0.5rem;
  background: none;
  box-shadow: none;
  font-size: inherit;
}

.zpg__inspector details.zpg__trace {
  border: 0;
}

.md-typeset .zpg summary {
  margin: 0;
  padding: 0.35rem 0.7rem;
  font-size: 0.66rem;
  font-weight: 600;
  color: var(--zul-muted);
  cursor: pointer;
  list-style: none;
}

.zpg__inspector .zpg__trace > summary {
  padding-left: 0;
}

.md-typeset .zpg summary::before {
  content: "";
  position: static;
  display: inline-block;
  width: 0.35rem;
  height: 0.35rem;
  margin: 0 0.5rem 0.1rem 0.1rem;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  background: none;
  -webkit-mask: none;
  mask: none;
  transform: rotate(-45deg);
  transition: transform 140ms ease;
}

.md-typeset .zpg summary::after {
  display: none;
}

.md-typeset .zpg details[open] > summary::before {
  transform: rotate(45deg);
}

.md-typeset .zpg__steps {
  margin: 0;
  padding: 0.3rem 0.7rem 0.7rem;
  list-style: none;
}

.zpg__inspector .zpg__steps {
  padding-left: 0;
  padding-right: 0;
}

/*
 * Setiap langkah punya titik di rel. Rel langkah subagent bergeser ke kanan
 * sesuai kedalamannya, sehingga terlihat siapa memanggil siapa.
 */
.md-typeset .zpg__step {
  position: relative;
  margin: 0 0 0 calc(var(--depth, 0) * 1.3rem);
  padding: 0 0 0.75rem 1.3rem;
}

.zpg__step::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.32rem;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--zul-page);
  border: 2px solid var(--zul-trace-model);
  box-sizing: border-box;
}

.zpg__step::after {
  content: "";
  position: absolute;
  left: calc(0.275rem - 0.5px);
  top: 1rem;
  bottom: -0.2rem;
  width: 1px;
  background: var(--zul-border);
}

.zpg__step:last-child {
  padding-bottom: 0;
}

.zpg__step:last-child::after {
  display: none;
}

.zpg__step[data-kind="tool"]::before {
  border-color: var(--zul-trace-tool);
}

.zpg__step[data-kind="human"]::before {
  border-color: var(--zul-amber-fill);
  background: var(--zul-amber-fill);
}

.zpg__step[data-kind="pass"]::before {
  border-color: var(--zul-muted);
}

.zpg__step--arriving {
  opacity: 0;
  animation: zpg-arrive 320ms ease forwards;
}

@keyframes zpg-arrive {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

.md-typeset .zpg__step-head {
  margin: 0 0 0.2rem;
}

.zpg__node {
  padding: 0.05rem 0.4rem;
  font-family: var(--md-code-font-family);
  font-size: 0.62rem;
  color: var(--zul-ink);
  background: var(--zul-surface);
  border: 1px solid var(--zul-border);
  border-radius: 0.25rem;
}

.zpg__inspector .zpg__node {
  background: var(--zul-page);
}

.zpg__tool {
  font-weight: 600;
  color: var(--zul-ink);
}

.zpg__failed {
  color: var(--zul-red);
  font-weight: 600;
}

.md-typeset .zpg pre {
  margin: 0.25rem 0 0;
  padding: 0.45rem 0.6rem;
  max-height: 13rem;
  overflow: auto;
  font-family: var(--md-code-font-family);
  font-size: 0.64rem;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  color: var(--md-code-fg-color);
  background: var(--zul-surface);
  border: 1px solid var(--zul-border);
  border-radius: 0.4rem;
}

.md-typeset .zpg__inspector pre {
  background: var(--zul-page);
}

.zpg__raw {
  margin-top: 0.6rem;
}

.zpg__raw-body {
  padding: 0.5rem 0.7rem 0.7rem;
}

/* ── Form review ──────────────────────────────────────────────────────────── */

/* Kuning petir menandai saat keputusan ada di tangan manusia. */
.zpg__review {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 0.7rem 0.8rem 0.8rem;
  border: 1px solid var(--zul-amber-fill);
  border-radius: 0.6rem;
  background: var(--zul-amber-soft);
}

.md-typeset .zpg__review-title {
  margin: 0;
  font-weight: 600;
  color: var(--zul-amber);
}

.zpg__review fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

.zpg__review legend {
  padding: 0;
  font-weight: 600;
  color: var(--zul-ink);
}

/* Tiga pilihan keputusan tampil sebagai satu tombol bersegmen. */
.zpg__choices {
  display: inline-flex;
  margin: 0.4rem 0;
  padding: 0.15rem;
  background: var(--zul-page);
  border: 1px solid var(--zul-border);
  border-radius: 0.45rem;
}

.zpg__choices label {
  position: relative;
  cursor: pointer;
}

.zpg__choices input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.zpg__choices span {
  display: block;
  padding: 0.22rem 0.8rem;
  font-weight: 600;
  color: var(--zul-muted);
  border-radius: 0.32rem;
  transition: background-color 120ms ease, color 120ms ease;
}

.zpg__choices input:checked + span {
  color: #fff;
  background: var(--zul-accent);
}

[data-md-color-scheme="slate"] .zpg__choices input:checked + span {
  color: #0a1330;
}

.zpg__choices input:focus-visible + span {
  outline: 2px solid var(--zul-accent);
  outline-offset: 1px;
}

.zpg__field {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-top: 0.3rem;
}

.zpg__field > span {
  font-size: 0.64rem;
  font-weight: 600;
  color: var(--zul-muted);
}

.zpg :is(input[type="text"], input[type="url"], textarea) {
  padding: 0.4rem 0.55rem;
  background: var(--zul-page);
  border: 1px solid var(--zul-border);
  border-radius: 0.4rem;
  transition: border-color 120ms ease;
}

.zpg :is(input[type="text"], input[type="url"], textarea):focus {
  border-color: var(--zul-accent);
}

.zpg textarea {
  min-height: 5.6rem;
  font-family: var(--md-code-font-family);
  font-size: 0.64rem;
  line-height: 1.55;
  resize: vertical;
}

.zpg textarea:read-only {
  color: var(--zul-muted);
}

.zpg :is(textarea, input[type="text"], input[type="url"]):disabled {
  opacity: 0.55;
}

.zpg__review:has(:disabled) .zpg__choices {
  opacity: 0.6;
}

.md-typeset .zpg__field-error {
  margin: 0;
  color: var(--zul-red);
}

/* ── Kotak pesan dan tombol ───────────────────────────────────────────────── */

.zpg__examples {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0 0.8rem 0.6rem;
}

.zpg__examples:empty {
  display: none;
}

.zpg__chip {
  padding: 0.25rem 0.6rem;
  font-size: 0.66rem;
  color: var(--zul-text) !important;
  background: var(--zul-page);
  border: 1px solid var(--zul-border);
  border-radius: 0.4rem;
  cursor: pointer;
  text-align: left;
  transition: border-color 120ms ease, color 120ms ease;
}

.zpg__chip:hover {
  border-color: var(--zul-accent);
  color: var(--zul-accent) !important;
}

.zpg__form {
  display: flex;
  gap: 0.5rem;
  margin-top: auto;
  padding: 0.6rem 0.8rem;
  border-top: 1px solid var(--zul-border);
  background: var(--zul-surface);
}

.zpg__form input {
  flex: 1;
  min-width: 0;
}

.zpg__button {
  align-self: flex-start;
  padding: 0.4rem 0.9rem;
  font-weight: 600;
  color: #fff !important;
  background: var(--zul-accent);
  border: 1px solid var(--zul-accent);
  border-radius: 0.4rem;
  cursor: pointer;
  transition: background-color 120ms ease, border-color 120ms ease;
}

[data-md-color-scheme="slate"] .zpg__button {
  color: #0a1330 !important;
}

.zpg__button:hover {
  background: var(--zul-accent-strong);
  border-color: var(--zul-accent-strong);
}

.zpg__button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

@media (prefers-reduced-motion: reduce) {
  .zpg__step--arriving {
    opacity: 1;
    animation: none;
  }

  .zpg__notice--busy::after {
    animation: none;
    content: "...";
  }
}